topic Re: High CPU usage in Application Development and Automation Discussions

High CPU usage

Former Member — Wed, 11 Nov 2009 12:22:25 GMT

Dear Experts,

SAPLIDTR program uses high CPU approximately %65,

Name PID CPU% PgSp Owner

disp+wor 434240 72.3 23.3

I analyzed the process from se30 and the results here ;

ABAP 51.489.063 = 100,0%

Hints ;

Call No. Gross = Net Gross (%) Net (%) Program Type No. Filter

1 51.489.063 0 100,0 0,0 Sys.

IT_103 361 51.483.330 = 51.483.330 100,0 100,0 SAPLIDTR

the background job which is this process is a customer developed starting with Z* , but when i check from sm50 the process report seems SAPLIDTR,

Could you please help me to understand why this process using too much CPU,

Best Regards

Re: High CPU usage

Former Member — Wed, 11 Nov 2009 14:08:57 GMT

SAPLIDTR is a program containing a group of function modules (a function group). You are probably calling one or more of the function modules in a loop many times.

Rob

Re: High CPU usage

Former Member — Wed, 11 Nov 2009 15:23:40 GMT

> IT_103 361 51.483.330 = 51.483.330 100,0 100,0 SAPLIDTR

there is something missing, what is done with the internal table

Please check the ABAP code of this line.

Maybe your execution of the ABAP trace is buggy, please read :

/people/siegfried.boes/blog/2007/11/13/the-abap-runtime-trace-se30--quick-and-easy

check the setting of the measurement restrictions.

Siegfried

Re: High CPU usage

Former Member — Tue, 01 Dec 2009 10:30:30 GMT

Hi,

Please check in ST05 " SQL Trace ".

Thanks

Subash